DERIVATIVE FINANCIAL INSTRUMENTS AND HEDGING ACTIVITIES - Reclassified Amounts Into Earnings (Details) - Derivatives designated as cash flow hedges $ in Thousands	6 Months Ended
	Jun. 30, 2021 USD ($)
Derivative Instruments, Gain (Loss) [Line Items]
Amount expected to be reclassified into earnings in next 12 months	$ 2,368
Foreign currency exchange contracts
Derivative Instruments, Gain (Loss) [Line Items]
Amount expected to be reclassified into earnings in next 12 months	1,682
Foreign currency option contracts
Derivative Instruments, Gain (Loss) [Line Items]
Amount expected to be reclassified into earnings in next 12 months	256
Interest rate products
Derivative Instruments, Gain (Loss) [Line Items]
Amount expected to be reclassified into earnings in next 12 months	$ 430